Curtis Speed Controller - AC Motor - 24v 60A 1230-2001

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Description:

Curtis Model 1230 programmable speed controllers provide smooth and seamless control of AC induction motors. An advanced MOSFET power section, combined with a sophisticated micro-processor provides high efficiency and silent operation.

Application:

The Curtis 1230 AC controller is designed for small material handling and other light industrial vehicles using AC induction motors, such as pallet movers, stackers, personnel carriers and sweeper/scrubbers.

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Features

• State-of-the-art Design
• Responsive and accurate closed-loop speed control.
• Smooth regenerative braking and seamless reversing.
• Internal battery discharge indicator (BDI), hour meter and maintenance timer.
• High frequency, silent MOSFET design.
• Compact and rugged housing with fuse mounting.

Highly Flexible and Programmable

• Fully compatible with the Curtis 1311 handheld and 1314 PC programming station for testing, diagnostics and parameter adjustments.
• Multimode™ feature allows two selectable vehicle operating profiles.
• Programmable forward and reverse speeds, acceleration and deceleration/braking rates.
• Serial interface for the Model 840 gauge for BDI, hour meter, timer and fault code display
• Multiple throttle types supported; 5kΩ, 0-5V and wig-wag.
• Easily configured to match most AC induction motors.
• Electromagnetic brake driver (2 amps).

Safe and Protected

• Meets or exceeds EEC fault detection and safety requirements.
• Emergency reverse function with signal continuity check.
• "Ramp restraint" feature restricts vehicle movement while in neutral.
• Power-on self test and continuous fault monitoring.
• Dual watchdog circuits ensure proper software operation.
• Programmable High Pedal Disable (HPD) and Static Return to Off (SRO) functions.
• Shorted and open throttle faults are detected with proper controller shutdown.
• Internal clamps for inductive fly-back of coils.
• Controller over-temperature protection.
• Over and under-voltage protection.
• Low battery charge LED warns operator of possible battery damage.
• On-board fault code status LED with external LED driver for remote viewing of fault codes.

Meets or complies with relevant US and International Regulations

• EN50081-2 emissions
• EN50082-2 immunity
• IEC 801-2 level 4 ESD
• VDE0117
• EN1175-1 safety
• IP 53 environmental protection

Options

• Internal main contactor.
• Multiplexed control signals to reduce vehicle/tiller wiring.
• Auxiliary outputs (2) for relays, horn or solenoid control.
• CAN Bus communications for integration into distributed control systems.

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